<template>
	<view class="goods-item">
		<!-- 左侧盒子 -->
		<view class="goods-item-left">
			<radio :checked="goods.goods_state" color="#c00000" 
				v-if="showRadio"
				@click="radioClickHandler">
			<image :src="goods.goods_small_logo || defaultPic" class="goods-pic"></image>
			</radio>
			
		</view>
		<!-- 右侧的盒子 -->
		
		<view class="goods-item-right">
			<!-- 商品名称 -->
			<view class="goods-name1">
				{{goods.goods_name}}
			</view>
			<view class="goods-name">{{goods.goods_simple_introduce}}</view>
			
			<view class="goods-info-box">
				<view class="goods-price">￥{{goods.goods_price | tofixed}}</view>
				<uni-number-box :min="1" 
					:modelValue="goods.goods_count"
					v-if="showNum"
					@change="numChangeHandler">
				</uni-number-box>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		name:"my-goods",
		props: {
			goods: {
				type: Object,
				default: {}
			},
			showRadio: {
				type:Boolean,
				default: false
			},
			showNum: {
				type: Boolean,
				default: false
			}
		},
		data() {
			return {
				defaultPic: 'https://s3.bmp.ovh/imgs/2022/03/f097262d641e618a.png'
			};
		},
		methods: {
			//ridio点击事件对应的 处理函数	
			radioClickHandler() {
				this.$emit('radio-change', {
					goods_id: this.goods.goods_id,
					goods_state: !this.goods.goods_state
				})
			},
			numChangeHandler(val) {
				this.$emit('number-change', {
					goods_id: this.goods.goods_id,
					goods_count: +val
				})
			}
		},
		
		filters: {
			tofixed(num) {
				//处理文本类的小数为真正的小数，并且保留两位小数
				return Number(num).toFixed(2)
			}
		}
	}
</script>

<style lang="scss">
.goods-item {
    display: flex;
    padding: 10px 5px;
    border-bottom: 1px solid #f0f0f0;

    .goods-item-left {
		margin-right: 5px;
		display: flex;
		justify-content: space-between;
		align-items: center;
      .goods-pic {
        width: 100px;
        height: 100px;
        display: block;
      }
    }

    .goods-item-right {
		display: flex;
		flex: 1;
		flex-direction: column;
		justify-content: space-between;
		.goods-name {
			font-size: 13px;
		}
		.goods-info-box {
			display: flex;
			justify-content: space-between;
			.goods-price {
			  font-size: 16px;
			  color: #c00000;
			}
		}
    }
  }
</style>
